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Surf Forecasts:

Porth Ceriad surf break

Porth Ceriad surfForecast / Wales – Lleyn / UK

information circle48hr Weather and Surf, issued 11 pm Sunday 18 Jan 2026 GMT
Forecast update in hr  min  s Forecast update imminent
Porth Ceriad surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Porth Ceriad sea temperature is
7.9° C
 (Which is slightly cooler than normal)

How big are the waves at Porth Ceriad today?

The current surf forecast for Porth Ceriad at 3AM is: 0.3m 7s primary swell from a Southwest direction and 0.4m 4s secondary swell from a Southwest direction, 0.2m 2s secondary swell from a South-southeast direction (forecast issued at 11:00pm January 18). The wind direction is predicted to be onshore.

Time (GMT) & DateWave HeightWave Period
Morning (19 Jan)2ft (0.6m)5s
Afternoon (19 Jan)2.5ft (0.8m)6s
Evening (19 Jan)3.5ft (1.0m)7s

Table - waves today at Porth Ceriad. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Monday
19
Tuesday
20
Wednesday
21
9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.6
SW
0.6
SSW
0.3
SW
0.4
SW
0.6
SW
0.6
SW
0.8
SW
0.9
SW
1
SW
1.2
SW
0.8
SW
0.8
SW
0.9
SW
1.9
SE
2
SSE
1.7
S
2.1
SSW
1.9
SW
1.7
SW
1.5
SW
1.1
SW
1.5
ESE
1.6
SE
1.5
SE
Period(s) (?)747456677575656610101099555
Wave
Graph
(?)Metric surfscale
Energy kJ (?)37117717265484897661347217623919086868753537517694130108
Wind
(km/h)
20
SSE
20
SSE
20
SSE
20
SE
20
SE
20
SE
20
SE
30
SE
40
SSE
30
SSW
35
SE
40
SE
55
SE
65
SE
60
SE
40
SSE
40
SSE
45
S
40
SSE
30
SE
35
ESE
40
E
40
E
35
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
onononcross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		oncross-
on		cross-
on		cross-
on		cross-
on		cross-
on		oncross-
on		oncross-
on		cross-
on		crosscrosscrosscross-
on
High Tide
/ height (m)
8:11PM
3.77
8:28AM
4.15
8:45PM
3.90
9:03AM
4.33
9:20PM
4.00
9:38AM
4.46
Low Tide
/ height (m)
3:16AM
0.59
3:44PM
0.46
3:51AM
0.50
4:20PM
0.38
4:25AM
0.48
4:56PM
0.36
Monday
19
Tuesday
20
Wednesday
21
Sunrise----8:18-------8:18-------8:15---
Sunset------4:37-------4:39-------4:40-
cloud
clear
clear
clear
clear
clear
clear
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
light rain
light rain
cloud
rain showers
rain showers
cloud
cloud
cloud
light rain
cloud
Rain (mm)
--------------13-11---2-
Temp. °C8877778887778888887777810
Feels °C (?)32222231-10-1-3-4-6-5-1-1-2-2-1-2-2-13
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Porth Ceriad surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Porth Ceriad at:
surf-forecast.com

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